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| author | June McEnroe <june@causal.agency> | 2020-05-14 14:24:19 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2020-05-14 14:24:19 -0400 |
| commit | f49d2a9ddcfa4402b78f2d6fa121fa97f7e71017 (patch) | |
| tree | 2be00125090a1b1e4a130b4768c19687816adf74 /bin | |
| parent | Remove gpg symlink from NetBSD install (diff) | |
| download | src-f49d2a9ddcfa4402b78f2d6fa121fa97f7e71017.tar.gz src-f49d2a9ddcfa4402b78f2d6fa121fa97f7e71017.zip | |
Add hi rule for sh arithmetic expansion
Shell highlighting is hopeless anyway but this makes it slightly less obviously broken.
Diffstat (limited to '')
| -rw-r--r-- | bin/hi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/bin/hi.c b/bin/hi.c index b59a88e9..7e19f3fc 100644 --- a/bin/hi.c +++ b/bin/hi.c @@ -257,6 +257,8 @@ static const struct Syntax ShSyntax[] = { .pattern = "[\\][\"$\\`]" }, { Interp, .parent = ~SET(Escape), .pattern = "[$][(][^)]*[)]" "|" "`[^`]*`" }, + { Interp, .parent = ~SET(Escape), + .pattern = "[$][(][(]([^)]|[)][^)])*[)][)]" }, { String, .parent = SET(Interp), .pattern = PATTERN_DQ }, { Interp, .parent = ~SET(Escape), |